What is the difference between the direct method and the method of weighted residuals for deriving element equations?

Q: en L-type Schmidt hammer

A: In rock mechanics, The type L original Schmidt (UTR-0563 is commonly used for the classification of…

Q: 2. Determine the maximum flexural and horizontal shearing stresses of the structure shown. 5W (KN)…

A: L = 8 m

Q: • Complete the table by converting the given angle to its equivalent value in the other systems of…

A: By converting given angles,

Q: A soil has a bulk density of 20 kN/m³ and water content of 25%. The dry density of the soil would…

A: Given data- Bulk density  γb=20 kN/m3water content w=25%To find-The dry density  γd

Q: Q5 Show by free hand sketch only for 5 of the following ( 1- The phase diagram for 2 metals…

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Q: A soil sample is required to have degree of saturation 60% at 18% water content. If specific gravity…

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Q: Member AC shown in Figure SM-211 is subjected to a vertical force of 3 kN. The rod AB has a…

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Q: Q.1) Answer one only A) A rectangular plot (ABCD) forms the plane of a pit excavated for road work.…

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Q: : Find reaction at support B for the frame shown in Fig. Also, draw B. M. D. Take EI=constant. B God…

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Q: commercial airliner with four jet engines, each producing /2 kN of forward thrust, is in a steady,…

A: d= 3.97 m

Q: 1-90. The two aluminum rods support the vertical force of P = 20 kN. Determine their required…

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Q: A train weighing 890 kN is being pulled up a 1.5% slope by a certain force. The train’s resistance…

A: weight of train = 890 KNResistance of train = 5 N per kN of its weight  = 5*890 = 4450N slope =…

Q: 2. Calculate area moment of inertia about the horizontal and vertical axis passing through centroid…

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Q: Refer the beam shown with cross section of thickness, t = 15 mm. If F = 84 kN and a = 150 mm, F 2a…

A: All options are incorrect

Q: - Flow rate of a fluid (density = 1000 kg/m³) in a small diameter tube is 800 mm³/s. The length and…

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Q: 2/ For the cylindrical gate shown in Fig. b, if the width of the gate is 3 m, find the resultant…

A: horizontal Force = pressure at CG x area F= γ x hc x A

Q: Problem 2: The grains of wood in the bar make an angle of 20° with the horizontal as shown.…

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Q: DD dd dd=15 10 0 XXX=500 YYY=3090 BB bb bb=99 0 0 north=3180.000 east=3180.000 AA=0.3 SS=80

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Q: What do you think is “ultra clean water?” Why is a sample required to be placed in a water bath for…

A: 1. Ultra clean water: Water that has been cleansed to extremely high standards is known as ultrapure…

Q: Q2 The 2-kg collar A starts from rest in the position shown when a constant force F=100 N is applied…

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Q: For the system shown, a. Determine the equivalent force-couple system at the base at C. Express the…

A: Given:

Q: Q2 The 2-kg collar A starts from rest in the position shown when a constant force F=100 N is applied…

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Q: ▪ A roadway is determined to have 400 18-kip single axles, 200 24-kip single axles, and 100 40- kip…

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Q: An I-beam is subjected to a shear of 150 kN. Below are its section properties Flange width, bf = 200…

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Q: For laminar flow in a pipe of radius 0.9 m, the point of maximum instability would occur at a…

A: Given data- Radius of the pipe R=0.9 mLaminar flow in the pipeTo Find-Distance of the point of…

Q: FDE 007: A square footing 2m x 2m is located at a depth of 1.2m below the ground surface. The soil…

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Q: Given the figure below, calculate for the following unknowns. Present solution in tabulation form.…

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Q: SITUATION. The cable of a suspension bridge shown in the figure below runs over a frictionless…

A: Given that :

Q: If the moving.observer observations were doing as in table at a road section with (2.0)km if the…

A: Speed of observer car = 20 km/hr length of road section = 2km   It has been asked in the question to…

Q: The pressure distribution and average shear stress on the surfaces of a flat plate is shown in the…

A: Given :

Q: Complete the sieve examination table for aggregates below and calculate the fineness coefficient

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Q: ge width, bf = 200 mm ge thickness, all depth, d = 300 mm thickness, tw = 20 mm late the shear…

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Q: For the beam shown, using the conjugate beam method, determine the slope at B and the deflection at…

A: Given  A determinate beam  Required  Slope at B and deflection at D

Q: When conducting a traverse survey, what are the precautions for selecting a traverse point? (Check)…

A: Following is required answer :

Q: Q6/ Find the particular solution of the following differential equation which is represent the…

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Q: Determine the LRFD design strength, FcPn, and the ASD allowable strength, Pn /Ωc , for each of the…

A: The given data is shown below: Fy=40 ksiFy=50 ksi

Q: Determine the reactions at supports A and C of thethree-hinged circular arch.

A: Given data:

Q: 3. For the planar wedge shown below: 22 m Slip surface 39° 28° Calculate the factor of safety…

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Q: A rectangular beam 100 mm x 200 mm carries a uniformly distributed load of 5 kN/m over its simple…

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Q: Problem 6: The wood beam is subjected to a load of 12 kN. Determine the transverse shear stress at…

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Q: : Using Slope -Deflection Method" state the slope-deflection equations only of the frame shown EI=10…

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Q: es Refer the beam shown with cross section of thickness, t = 15 mm. If F = 96 kN and a = 160 mm, F…

A: Find the maximum moment developed in the beam.

Q: It is desired to remove the spike from the timber by applying force along its horizontal axis. An…

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Q: 2. Design the steel requirements for a 7 m, 600 mm X 600 mm square tied column, as shown in the…

A: Pu = 1.4DL + 1.7LL + 1.7WL      = 1.4(850) + 1.7(900) + 1.7(850)     = 4165 KN ρ = AstAgAst = 0.02…

Q: Current Attempt in Progress Consider a 125-mm-long segment of a simply supported beam. The internal…

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Q: PROBLEM 1 A square footing 2.4m x 2.4m x 0.45m thick supports a rectangular column 0.35m x 0.40m at…

A: Live load = 400kn ,  Dead load = 680 kN , f'c = 207 mpa  , fy = 275 mpa load on soil =…

Q: Question 9: Determine the vertical and horizontal components of force acting on radial gate ABC in…

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Q: Mass curve of infiltration for particular soil -0.25t + condition is given by F₁ = 0.5t -6e р 8…

A: given- mass curve Fp=0.5t-6e-0.25t+8It is required to find infiltration capacity in mm/hr at time…

Q: C. Calculate the modulus of elastisity for a material which produces the following data when…

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Q: An aluminum alloy pipe with an outside diameter of 3.4 in. and a wall thickness of 6/16 in.…

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Design of structures using FEA

An arrangement, in which various members are interconnected with their constrained relative motion, the whole arrangement is then known as a structure. The degree of freedom of such a structure is zero. In such a structure, the load can act throughout the length of the structure or at the joints.